<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div id="app">
    <ul>
        <li v-for="value in arr"></li>
    </ul>
</div>
</body>
<script src="vue.js"></script>
<script>

</script>

</html>